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Machine translation
1. (WO2003061909) COATING PROCESS AND ABRASIVE ARTICLES MADE THEREWITH
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2003/061909    International Application No.:    PCT/US2002/039917
Publication Date: 31.07.2003 International Filing Date: 13.12.2002
Chapter 2 Demand Filed:    14.08.2003    
IPC:
B24D 3/28 (2006.01), B24D 11/00 (2006.01), C09D 161/20 (2006.01)
Applicants: 3M INNOVATIVE PROPERTIES COMPANY [US/US]; 3M Center, Post Office Box 33427, Saint Paul, MN 55133-3427 (US)
Inventors: CHEN, Pei-Jung; (US)
Agent: ALLEN, Gregory, D.; Office of Intellectual Property Counsel, Post Office Box 33427, Saint Paul, MN 55133-3427 (US).
VOSSIUS & PARTNER (No. 31); Patentanwälte, P.O. Box 86 07 67, D-81634 München (DE)
Priority Data:
2,367,898 16.01.2002 CA
Title (EN) COATING PROCESS AND ABRASIVE ARTICLES MADE THEREWITH
(FR) PROCEDE DE REVETEMENT ET ARTICLES ABRASIFS RESULTANTS
Abstract: front page image
(EN)A process for coating a surface which comprises applying a composition comprising an amine aldehyde resin, a reactant bearing carboxylic acid groups or derivatives thereof and a Lewis acid, followed by thermal curing. The process is of value, for example, in the manufacture of abrasive products, where the composition serves as a make composition or size composition, or both, to hold abrasive particles on the surface of a backing.
(FR)L'invention concerne un procédé de revêtement d'une surface consistant à appliquer une composition comprenant une résine amine aldéhyde, des groupes d'acide carboxylique porteurs de réactif ou des dérivés correspondants, ainsi qu'un acide de Lewis, puis à réaliser un durcissement thermique. Par exemple, ce procédé est utile dans la fabrication de produits abrasifs, ladite composition servant de composition de base ou de composition d'ancrage, voire les deux, de façon à retenir les particules abrasives sur la surface d'un support.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, OM, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, TJ, TM, TN, TR, TT, TZ, UA, UG, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)